Description

Tremella Fuciformis Polysaccharide is a high-molecular-weight carbohydrate polymer extracted from the *Tremella fuciformis* mushroom, renowned for its exceptional water-retention and film-forming properties. This natural biopolymer is valued for its biocompatibility, safety, and versatile functional performance across multiple high-value industries. It serves as a critical functional ingredient for formulators in the cosmetics, nutraceutical, and pharmaceutical sectors seeking natural, high-performance materials.

Application

• Cosmetic & Skincare Formulations: Acts as a superior natural humectant and moisturizing agent in creams, lotions, serums, and masks to enhance skin hydration and elasticity.
• Nutraceutical & Functional Foods: Incorporated into dietary supplements and health beverages for its potential immune-modulating and prebiotic benefits.
• Pharmaceutical Excipients: Used as a stabilizer, thickener, or sustained-release matrix in topical gels, wound dressings, and oral dosage forms.
• Hair Care Products: Functions as a conditioning agent in shampoos and conditioners to improve hair shine, manageability, and moisture retention.
• Biomedical Research: Employed in studies related to immunology, dermatology, and material science for its bioactive and biocompatible characteristics.

Basic Information

Product Name	Tremella Fuciformis Polysaccharide
CAS No.	778577-37-0
Molecular Formula	(C6H10O5)n
Molecular Weight	High molecular weight polymer (Contact for details)
Synonyms	Tremella Polysaccharide; Snow Fungus Polysaccharide; *Tremella fuciformis* β-Glucan; Silver Ear Mushroom Polysaccharide; Bai Mu Er Polysaccharide; Fungus Tremella Polysaccharides; Jelly Mushroom Extract; Tremella Fuciformis Berk Polysaccharide
EINECS	Contact for details

Quality Control

Our Tremella Fuciformis Polysaccharide is produced under strict quality management systems. Each batch is tested to ensure it meets specifications for identity, purity, and microbiological safety. Certificates of Analysis (COA) documenting key parameters such as polysaccharide content, viscosity, and heavy metals are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive); keep the original container tightly sealed in a low-humidity environment to prevent caking and maintain stability.

Specification

Item	Specification
Appearance	White to off-white fine powder
Identification (IR)	Conforms to standard
Polysaccharide Content (UV-Vis)	≥ 90.0%
Loss on Drying	≤ 8.0%
Ash Content	≤ 5.0%
pH (1% solution)	5.0 - 7.0
Viscosity (1% solution)	Contact for details
Heavy Metals (as Pb)	≤ 10 ppm
Total Plate Count	≤ 1000 cfu/g
Yeast & Mold	≤ 100 cfu/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.